APC Back-UPS Back-UPS family emergency power supplies provide guaranteed maintenance of wireless networks, computers, gaming consoles and other electronic devices at home or at the company. The equipment provides battery power during power outages and dangerous voltage changes, as well as protecting the equipment from harmful voltage surges and surges. They are available in “tower” and “floor” enclosures, and their parameters and numerous standard functions make them the ideal solution to protect the data necessary for work and communication. Functionality Smart battery management: Maximise battery performance, operating time and reliability by intelligent precision charging. Battery failure notification: Analysis of battery failure with early warning function, allowing for preventive maintenance on time Automatic Test: Periodic self-test of the battery ensures early detection of the need for replacement. LED display indicating the condition: Controls allow you to immediately see the power supply and the power supply itself. Sound alarms: Provides notification of changing power conditions from urban network and UPS. Protection Safety certification: Guarantee of testing the device and approval for safe cooperation with connected equipment of the service provider and under certain conditions. Power sockets with battery support and overvoltage protection: Maintenance and protection of equipment and data in the event of power supply interruptions, surges and voltage surges. Non-supported sockets (overvoltage protection only): Protection of additional electronic equipment from overvoltages and voltage surges without energy consumption from batteries sustaining the power supply of key equipment in the event of power outage.